Answer:
(4x+3)^2 = 18
16x+9=18
16x=9
<u>x=9/16</u>
Step-by-step explanation:
I’m sorry I usually drink water you can lose a lot of water while doing that . Try to not a lot maybe some crackers
Answer:
the second one I can't give a explanation cause my wrist is broken so it's harder to type hope this helps
Answer:
Let the two supplementary angles be
we know sum of two supplementary angles is 180
2x + 3x = 180
5x = 180
x = 180/5
x = 36
2*36 = 72
3*36 = 108
Therefore the two supplementary angles are 72 and 108
